$ git clone -n https://gitee.com/wenjie2025/openjpeg2_1772706751.git /var/lib/mock/dist-an23-build-517566-75351/root/chroot_tmpdir/scmroot/openjpeg2_1772706751
Cloning into '/var/lib/mock/dist-an23-build-517566-75351/root/chroot_tmpdir/scmroot/openjpeg2_1772706751'...
$ git fetch origin 9da3224c275afb86ae3a9adc1a257ab2a52ef7c4:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/openjpeg2_1772706751
 * [new ref]         9da3224c275afb86ae3a9adc1a257ab2a52ef7c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9da3224 Update code from upstream